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GREY WATER REUSE PLANT GREM 3500 VE

0PK01254

28.760 €

Description

Grey water treatment and reuse plant type ACO GREM 3500 VE by means of membrane technology made of glass-reinforced plastic (GRP) in vertical format for underground installation. With a reclaimed water capacity of 3500 l/day and a maximum filtration capacity of 9000 l/day in compliance with the UNE-EN 16941-2:2021 standard and Royal Decree 1085/2024. Solution consisting of 2 equipments, a first reactor of dimensions 1753mm long, 1800mm wide and 1643mm high. With inlet connection DN110, outlet DN 32 and overflow DN110and with 2 access covers to the interior of the equipment, 1 access cover of dimensions 950x590 mm made in glass-reinforced plastic (GRP) and 1 access cover of dimensions 1xØ410 mm made in polyethylene, followed by an accumulator of dimensions 2225mm long, 2293mm wide and 1647mm high. With inlet connection DN110, outlet DN 32 and overflow DN110. Includes screen, membrane blower, chlorination system and control panel.Total installed power: 335w Peso: 435,9 kg.
Article:0PK01254

Characteristics

Benefits

Reduction of drinking water consumption from the building's network.
Sustainable solution and great economic savings.
Helps to conserve the environment.
Compact equipment: Roughing, oxidation, membrane filtration, chlorination and accumulation in two units.

Areas of application

Membrane filtration greywater treatment equipment for use in buildings:
- Flushing of WC cisterns.
- Sprinkler irrigation of gardens.
- Exterior cleaning.

Grinding

Manufactured in PVC.
Filter pass-through 1mm.

Maximum power consumption 2,4kWh/m³.

Membrane bioreactor
Biological decomposition of organic matter.
Air supply by compressor.
Start-stop float system.
0.1 micron pitch ultrafiltration membranes.
Total power 335W.

Chlorination and accumulation

Circular auxiliary tank for chlorination of 100L with a diameter of 580mm and a height of 600mm.
Buoy system for treated water

Electric panel

Single-phase current 230 V

Effluent qualities

BOD5 (mg/l)<15
DWO (mg/l)<50
SS (mg/l) <2
Turbidity (UNT) <1
Escherichia coli (CFU/100 ml) 0
Nematode eggs (eggs/10 l) <1

Effluent qualities

BOD5 (%) = 90
COD (%) = 83
SS (%) = 98
Turbidity (%) = 99
The equipment is designed to treat waste water with the following composition: BOD5: 400ppm, COD: 600ppm, SS: 450ppm

3- Filtration: Solid-liquid separation takes place by filtration using membrane technology. By means of a suction system, a vacuum pressure is exerted on the membranes, creating an outside-inside flow so that the water penetrates through the membranes, leaving the solids and bacteria on the outer wall. The diffusers create an upward air flow that cleans the outer wall surface of the membranes and ensures aerobic conditions.

4- Chlorination and accumulation: The treated water is chlorinated by dosing sodium hypochlorite allowing the sanitary properties of the effluent to be preserved ensuring water reuse and then stored in the accumulation compartment.
Stages of operation:
1- Roughing: This consists of removing any solids that may be carried by the water, mainly hair, which could damage the membranes.
2- Biological oxidation: Biological decomposition of the organic matter takes place in the biological reactor thanks to the contribution of air and the generation of aerobic microorganisms.

Technical Specifications